Chapter 180 Lethal Dose

Although it sounds a bit outrageous, the outsiders who rented the house are indeed the only connection between the three cases.

"It is actually a clue," Qu Zihan thought for a while, "I will check their rental records."

Cen Lian watched Qu Zihan start to operate in front of the computer, and suddenly thought of something.

"Since these people are all tenants, is there any connection between their landlords?" He also suddenly thought of this question, "And the second victim of the falling case, he jumped from the company, is there any connection between his company and these two landlords?"

If it weren't for the fact that everyone who could be investigated under normal circumstances had been investigated, he wouldn't have considered such a tricky direction.

"The two landlords have been checked, and there is no connection, but the landlord and the company have not been checked." With Wu Qiushan's memory, it is easy to find out what has been investigated before.

Cen Lian thought about it, and still felt that it was too coincidental that the victims of the three cases of completely indiscriminate murders were all tenants, so there must be a connection that they have never discovered.

It's just that this kind of investigation takes a long time.

Forensic Doctor Lin has already contacted Yangdan City and is going to go directly to them for a second autopsy.

"The body is in their local funeral home, we may have to go there," Forensic Doctor Lin looked at Cen Lian, "Should we continue to split up?"

"I will go to Yangdan with you and Wu Qiushan, and take Tang Hua with me. Brother Wang, you, Brother Qi, and Chenxi will stay here to see if Xiaoqu can find anything." Cen Lian is not sure about this case for the time being, and he is not sure whether the second autopsy can find any new clues this time, so he also has certain expectations for what Qu Zihan is investigating.

Forensic Doctor Lin certainly has no objection. There are only eight people in the support squadron plus the external aid Wu Qiushan, which is just four on each side.

Before leaving, Cen Lian looked at the information of the internet celebrity Qian Jiayuan, and suddenly thought of a method that was a bit too human-wave tactics, but it was possible to find out who the murderer was.

He estimated that the murderer must have watched Qian Jiayuan's live broadcast, so if he found all the users who watched her live broadcast, looked for their household registration information one by one and looked at the photos, he should be able to find out who the murderer was.

But the amount of data is too large, so it can only be considered after there are no new clues.

I also hope that the data at that time is still preserved.

When Cen Lian went out, he prayed silently in his heart not to use this stupid method of torturing his eyes and brain.

When Tang Hua drove out, he glanced at Cen Lian sitting in the co-pilot, "Brother Cen, why do I feel that you seem to be very worried."

"How can I not be worried? There is no clue at all in this case." Cen Lian sighed, "We are not even sure that the second autopsy can find any useful information."

"This is indeed uncertain," Lin, the forensic doctor, smiled and continued, "The first autopsy was actually done in great detail, and I did the second autopsy more to do my best."

It can be seen that Lin, the forensic doctor, still trusts the forensic doctor who did the first autopsy.

In fact, Cen Lian had just thought of the dumbest way.

That is to directly open the household registration information background, and then look at it one by one. After 1.4 billion people have read it, the murderer can be found anyway.

I just don't know if he can still be alive at that time.

After all, this workload is absolutely lethal.

Of course, he absolutely couldn't say this, otherwise he and the system would probably be sliced ​​up.

"Yangdan City is in this direction..." Tang Hua looked at the navigation and the road signs while driving on the highway, and suddenly remembered something, "Isn't this going to your hometown? Why let me drive!"

"I haven't been to the urban area of ​​Yangdan either," Cen Lian spread his hands, "My hometown is hundreds of kilometers away from the city."

Tang Hua had to continue driving. When he passed the service area, he stopped to rest for a while and asked Cen Lian in which direction his hometown was.

"It should be over there," Wu Qiushan answered him, "I've been there several times and I remember it."

"How come you've even been to his hometown!" Tang Hua was shocked.

"What's so strange about this? Uncle Wu used to visit my grandfather often," Cen Lian stretched, "We're almost there, let's go to the Municipal Bureau to say hello later."

Cen Lian said, and suddenly looked back.

On the highway in the distance, a car with a text bubble flashed by quickly, so fast that he couldn't see the content of the text bubble clearly.

Cen Lian silently memorized the name of the service area, intending to use surveillance to see what was going on.

Tang Hua continued to drive and arrived at Yangdan City Bureau at around 2pm.

"I used to only visit the city bureau once every 800 years, but now I've almost visited all the city bureaus in our province," Tang Hua complained in a low voice when he entered the door, "but I haven't been to the provincial department yet."

"Soon." Wu Qiushan heard him and said silently, "According to my gossip, the collective first-class merit of the support squadron, the individual first-class merit of Cen Lian, and the individual second-class merit of the rest of us have all been approved. When the process is completed, it is estimated that the awards will be presented at the May 4th Youth Day conference, and by the way, it will be announced that our squadron will be directly affiliated with the city bureau in the future."

"It doesn't make any difference now," Lin, a forensic doctor, smiled, "There are cases in which district we haven't handled."

While listening to them, Cen Lian saw a criminal policeman who looked to be about 40 years old coming up to him.

At this age, he is probably a captain.

"This is Captain Cen, I've heard of you for a long time," the captain said politely, "My name is Bai Xingjun, captain of the first squadron of the criminal police detachment of Yangdan Municipal Bureau."

Bai Da introduced himself so that Cen Lian could address him.

"Cen Lian from the support squadron." Cen Lian was also very polite, "Thank you for your help with this case, Bai Da."

After a few polite words, Bai Xingjun borrowed two people to accompany them to the funeral home to pick up the body. Cen Lian and forensic doctor Lin went together, while Wu Qiushan and Tang Hua stayed at the Municipal Bureau to look at some materials left over from the investigation.

"Our team was in charge of this case," Bai Xingjun watched Wu Qiushan flipping through the case files at a very fast speed. "We investigated all the people in the social relationships of the deceased Qian Jiayuan who might have murderous intentions and who had direct access to her daily necessities, and finally ruled out all suspicions."

"I looked at the records. Didn't you find where the other poison was placed?" Wu Qiushan had completely memorized what he had seen, so after flipping through a book of interrogation records, he raised his head and talked to Bai Da.

What he saw here was not much different from what he had taken from the Municipal Bureau before.

"No," Bai Xingjun shook his head. "We also think this is abnormal. It stands to reason that no matter whether the poison is eaten, drunk, or even injected, there must be a container, but everything in her home was tested and nothing was found."

Wu Qiushan nodded slightly. It was very likely that the murderer took it away.